SD

The approved expansion anchor SD is used to fasten supporting structures such as bracket holders or wall brackets to walls and/or ceilings. It is permitted to be used as a single attachment in cracked and non-cracked standard concrete with strength ≥ C20/25. The manufacturer's specifications must be observed. The pre-assembled washer makes the expansion anchor suitable for fastening steel attachments with slots. We provide components in various materials and surface finishes to ensure that various corrosion protection requirements for different areas of application are met.